At the rate of compound interest of 10% per annum, find the sum of money for which the difference of compound interest and the simple interest in 2 years is Rs. 500.

At the rate of compound interest of 10% per annum, find the sum of money, the compound interest of which is Rs. 331 after 3 years.

Find the sum of money if the difference between compound interest and simple interest for 3 years becomes Rs. 930 at the rate of 10% per annnum.

Find the sum of money if the difference between compound interest and simple interest for 2 years at the rate of 9% interest per annum is Rs. 129.60

Calculate the difference between the compound interest and the simple interest on Rs. 8,000 in three years at 10% per annum.

Find the sum of money if the difference between compound interest and simple interest for 3 years becomes Rs 930 at the rate of 10% interest per annum.

Simple interest of some money for 2 years at 10% rate ofinterest per annum is Rs.1200 . What is the difference in compound interest and simple interest if the rate of interest,time and Principal amount remains the same?

Ramen obtained simple interest Rs. 1600 by depositing a sum of money in a bank after 4 years at the rate of 4% simple interest per annum. If the same sum of money will be deposited in the bank at the rate of 10% compound interest per annum, then what will be the obtained compound interest?

Find the difference between the compound interest and the simple interest for the sum Rs. 625 at 8% per annum for 2 years.

At a certain rate per annum , the simple interest on a sum of money for one year is Rs.260 and the compound interest on the same sum for two years is Rs. 540.80 . The rate of interest per annum is